Gayatri Mantra
tát savitúr váreṇyam
bhárgo devásya dhīmahi
dhíyo yó naḥ pracodáyāt
"Unveil, O Thou who givest sustenance to the Universe, from whom all proceed, to whom all must return, that face of the True Sun now hidden by a vase of golden light, that we may see the truth and do our whole duty on our journey to thy sacred seat."
~ Rig Veda 3.62.10 (William Quan Judge trans.)